
/*
 * Copyright 2011 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
#include "SampleCode.h"
#include "SkView.h"
#include "SkCanvas.h"
#include "SkGradientShader.h"


class TwoPtRadialView : public SampleView
    {
    public:
        TwoPtRadialView() {}

    protected:
        // overrides from SkEventSink
        virtual bool onQuery(SkEvent* evt)
            {
            if (SampleCode::TitleQ(*evt))
                {
                SampleCode::TitleR(evt, "2PtRadial");
                return true;
                }
            return this->INHERITED::onQuery(evt);
            }

        virtual void onDrawContent(SkCanvas* canvas)
            {
            canvas->translate(SkIntToScalar(10), SkIntToScalar(20));

            SkColor colors[] = { SK_ColorRED, SK_ColorBLUE };
            SkPoint c0 = { 0, 0 };
            SkScalar r0 = 100;
            SkPoint c1 = { 100, 100 };
            SkScalar r1 = 100;
            SkShader* s = SkGradientShader::CreateTwoPointRadial(c0, r0, c1, r1, colors,
                          NULL, 2,
                          SkShader::kClamp_TileMode);

            SkPaint paint;
            paint.setShader(s)->unref();
            canvas->drawPaint(paint);
            }

    private:
        typedef SampleView INHERITED;
    };

//////////////////////////////////////////////////////////////////////////////

static SkView* MyFactory()
    {
    return new TwoPtRadialView;
    }
static SkViewRegister reg(MyFactory);
